corroer
Galician
Etymology
From Latin corrōdere, present active infinitive of corrōdō.
Verb
corroer (first-person singular present corroio, first-person singular preterite corroín, past participle corroído)
- to corrode, erode
- to gnaw
Conjugation
- Note: corro- are changed to corroi- before back vowels (a, o).
singular | plural | |||||
---|---|---|---|---|---|---|
person | first | second | third | first | second | third |
Infinitive | eu | ti | el/ela/Vde. | nós | vós | eles/elas/Vdes. |
impersonal | corroer | |||||
personal | corroer | corroeres | corroer | corroermos | corroerdes | corroeren |
Gerund | ||||||
corroendo | ||||||
Past participle | singular | plural | ||||
masculine | corroído | corroídos | ||||
feminine | corroída | corroídas | ||||
Indicative | eu | ti | el/ela/Vde. | nós | vós | eles/elas/Vdes. |
present | corroio | corroes | corroe | corroemos | corroedes | corroen |
imperfect | corroía | corroías | corroía | corroïamos | corroïades | corroían |
preterite | corroín | corroíches | corroeu | corroemos | corroestes | corroeron |
pluperfect | corroera | corroeras | corroera | corroeramos | corroerades | corroeran |
future | corroerei | corroerás | corroerá | corroeremos | corroeredes | corroerán |
conditional | corroería | corroerías | corroería | corroeriamos | corroeriades | corroerían |
Subjunctive | eu | ti | el/ela/Vde. | nós | vós | eles/elas/Vdes. |
present | corroia | corroias | corroia | corroiamos | corroiades | corroian |
preterite | corroese | corroeses | corroese | corroésemos | corroésedes | corroesen |
future | corroer | corroeres | corroer | corroermos | corroerdes | corroeren |
Imperative | – | ti | el/ela/Vde. | nós | vós | eles/elas/Vdes. |
affirmative | – | corroe | corroia | corroiamos | corroede | corroian |
negative | – | corroias | corroia | corroiamos | corroiades | corroian |
Portuguese
Etymology
From Latin corrōdere.
Verb
corroer (first-person singular present corroo, first-person singular preterite corroí, past participle corroído)
- to corrode, erode
- to gnaw
Conjugation
Singular | Plural | |||||
---|---|---|---|---|---|---|
First-person (eu) | Second-person (tu) | Third-person (ele / ela / você) | First-person (nós) | Second-person (vós) | Third-person (eles / elas / vocês) | |
Infinitive | ||||||
Impersonal | corroer | |||||
Personal | corroer | corroeres | corroer | corroermos | corroerdes | corroerem |
Gerund | ||||||
corroendo | ||||||
Past participle | ||||||
Masculine | corroído | corroídos | ||||
Feminine | corroída | corroídas | ||||
Indicative | ||||||
Present | corroo, corrôo1 | corróis | corrói | corroemos | corroeis | corroem |
Imperfect | corroía | corroías | corroía | corroíamos | corroíeis | corroíam |
Preterite | corroí | corroeste | corroeu | corroemos | corroestes | corroeram |
Pluperfect | corroera | corroeras | corroera | corroêramos | corroêreis | corroeram |
Future | corroerei | corroerás | corroerá | corroeremos | corroereis | corroerão |
Conditional | ||||||
corroeria | corroerias | corroeria | corroeríamos | corroeríeis | corroeriam | |
Subjunctive | ||||||
Present | corroa | corroas | corroa | corroamos | corroais | corroam |
Imperfect | corroesse | corroesses | corroesse | corroêssemos | corroêsseis | corroessem |
Future | corroer | corroeres | corroer | corroermos | corroerdes | corroerem |
Imperative | ||||||
Affirmative | corrói | corroa | corroamos | corroei | corroam | |
Negative (não) | não corroas | não corroa | não corroamos | não corroais | não corroam |
1Superseded.
Spanish
Etymology
Probably a semi-learned borrowing from Latin corrōdere, present active infinitive of corrōdō.
Pronunciation
- IPA(key): /koroˈeɾ/ [ko.roˈeɾ]
- Rhymes: -eɾ
- Syllabification: co‧rro‧er
Verb
corroer (first-person singular present corroo or corroigo or corroyo, first-person singular preterite corroí, past participle corroído)
- (transitive) to corrode
Conjugation
infinitive | corroer | ||||||
---|---|---|---|---|---|---|---|
gerund | corroyendo | ||||||
past participle | masculine | feminine | |||||
singular | corroído | corroída | |||||
plural | corroídos | corroídas | |||||
singular | plural | ||||||
1st person | 2nd person | 3rd person | 1st person | 2nd person | 3rd person | ||
indicative | yo | tú vos | él/ella/ello usted | nosotros nosotras | vosotros vosotras | ellos/ellas ustedes | |
present | corroo, corroigo, corroyo | corroestú corroésvos | corroe | corroemos | corroéis | corroen | |
imperfect | corroía | corroías | corroía | corroíamos | corroíais | corroían | |
preterite | corroí | corroíste | corroyó | corroímos | corroísteis | corroyeron | |
future | corroeré | corroerás | corroerá | corroeremos | corroeréis | corroerán | |
conditional | corroería | corroerías | corroería | corroeríamos | corroeríais | corroerían | |
subjunctive | yo | tú vos | él/ella/ello usted | nosotros nosotras | vosotros vosotras | ellos/ellas ustedes | |
present | corroa, corroiga, corroya | corroas, corroigas, corroyastú corroás, corroigás, corroyásvos2 | corroa, corroiga, corroya | corroamos, corroigamos, corroyamos | corroáis, corroigáis, corroyáis | corroan, corroigan, corroyan | |
imperfect (ra) | corroyera | corroyeras | corroyera | corroyéramos | corroyerais | corroyeran | |
imperfect (se) | corroyese | corroyeses | corroyese | corroyésemos | corroyeseis | corroyesen | |
future1 | corroyere | corroyeres | corroyere | corroyéremos | corroyereis | corroyeren | |
imperative | — | tú vos | usted | nosotros nosotras | vosotros vosotras | ustedes | |
affirmative | corroetú corroévos | corroa, corroiga, corroya | corroamos, corroigamos, corroyamos | corroed | corroan, corroigan, corroyan | ||
negative | no corroas, no corroigas, no corroyas | no corroa, no corroiga, no corroya | no corroamos, no corroigamos, no corroyamos | no corroáis, no corroigáis, no corroyáis | no corroan, no corroigan, no corroyan |
1Mostly obsolete, now mainly used in legal language.
2Argentine and Uruguayan voseo prefers the tú form for the present subjunctive.
These forms are generated automatically and may not actually be used. Pronoun usage varies by region.
singular | plural | ||||||
---|---|---|---|---|---|---|---|
1st person | 2nd person | 3rd person | 1st person | 2nd person | 3rd person | ||
with infinitive corroer | |||||||
dative | corroerme | corroerte | corroerle, corroerse | corroernos | corroeros | corroerles, corroerse | |
accusative | corroerme | corroerte | corroerlo, corroerla, corroerse | corroernos | corroeros | corroerlos, corroerlas, corroerse | |
with gerund corroyendo | |||||||
dative | corroyéndome | corroyéndote | corroyéndole, corroyéndose | corroyéndonos | corroyéndoos | corroyéndoles, corroyéndose | |
accusative | corroyéndome | corroyéndote | corroyéndolo, corroyéndola, corroyéndose | corroyéndonos | corroyéndoos | corroyéndolos, corroyéndolas, corroyéndose | |
with informal second-person singular tú imperative corroe | |||||||
dative | corróeme | corróete | corróele | corróenos | not used | corróeles | |
accusative | corróeme | corróete | corróelo, corróela | corróenos | not used | corróelos, corróelas | |
with informal second-person singular vos imperative corroé | |||||||
dative | corroeme | corroete | corroele | corroenos | not used | corroeles | |
accusative | corroeme | corroete | corroelo, corroela | corroenos | not used | corroelos, corroelas | |
with formal second-person singular imperative corroa, corroiga, corroya | |||||||
dative | corróame, corróigame, corróyame | not used | corróale, corróigale, corróyale, corróase, corróigase, corróyase | corróanos, corróiganos, corróyanos | not used | corróales, corróigales, corróyales | |
accusative | corróame, corróigame, corróyame | not used | corróalo, corróigalo, corróyalo, corróala, corróigala, corróyala, corróase, corróigase, corróyase | corróanos, corróiganos, corróyanos | not used | corróalos, corróigalos, corróyalos, corróalas, corróigalas, corróyalas | |
with first-person plural imperative corroamos, corroigamos, corroyamos | |||||||
dative | not used | corroámoste, corroigámoste, corroyámoste | corroámosle, corroigámosle, corroyámosle | corroámonos, corroigámonos, corroyámonos | corroámoos, corroigámoos, corroyámoos | corroámosles, corroigámosles, corroyámosles | |
accusative | not used | corroámoste, corroigámoste, corroyámoste | corroámoslo, corroigámoslo, corroyámoslo, corroámosla, corroigámosla, corroyámosla | corroámonos, corroigámonos, corroyámonos | corroámoos, corroigámoos, corroyámoos | corroámoslos, corroigámoslos, corroyámoslos, corroámoslas, corroigámoslas, corroyámoslas | |
with informal second-person plural imperative corroed | |||||||
dative | corroedme | not used | corroedle | corroednos | corroeos | corroedles | |
accusative | corroedme | not used | corroedlo, corroedla | corroednos | corroeos | corroedlos, corroedlas | |
with formal second-person plural imperative corroan, corroigan, corroyan | |||||||
dative | corróanme, corróiganme, corróyanme | not used | corróanle, corróiganle, corróyanle | corróannos, corróigannos, corróyannos | not used | corróanles, corróiganles, corróyanles, corróanse, corróiganse, corróyanse | |
accusative | corróanme, corróiganme, corróyanme | not used | corróanlo, corróiganlo, corróyanlo, corróanla, corróiganla, corróyanla | corróannos, corróigannos, corróyannos | not used | corróanlos, corróiganlos, corróyanlos, corróanlas, corróiganlas, corróyanlas, corróanse, corróiganse, corróyanse |
Related terms
- corrosión f
Further reading
- “corroer”, in Diccionario de la lengua española, Vigésima tercera edición, Real Academia Española, 2014