-ianus

-ianus

See also: ianus and Ianus

Latin

Alternative forms

• -ānus, -ēnus, -īnus, -ūnus

Etymology

Perhaps from -i(us) +‎ -ānus.

Pronunciation

• (Classical) IPA^(key): /iˈaː.nus/, [iˈaː.nʊs]
• (Ecclesiastical) IPA^(key): /iˈa.nus/, [iˈaː.nus]

Suffix

-iānus m (feminine -iāna, neuter -iānum); first/second declension

1. Enlarged form of -ānus, especially frequent in adjectives formed from proper names.

   Catullus + -iānus → Catulliānus

   Cicerō (stem: Cicerōn-) + -iānus → Cicerōniānus

   Tīrō (stem: Tīrōn-) + -iānus → Tīrōniānus

Declension

First/second declension.

Number	Singular				Plural
Case / Gender	Masculine	Feminine	Neuter		Masculine	Feminine	Neuter
Nominative	-iānus	-iāna	-iānum		-iānī	-iānae	-iāna
Genitive	-iānī	-iānae	-iānī		-iānōrum	-iānārum	-iānōrum
Dative	-iānō	-iānae	-iānō		-iānīs	-iānīs	-iānīs
Accusative	-iānum	-iānam	-iānum		-iānōs	-iānās	-iāna
Ablative	-iānō	-iānā	-iānō		-iānīs	-iānīs	-iānīs
Vocative	-iāne	-iāna	-iānum		-iānī	-iānae	-iāna

Derived terms

► <a class='CategoryTreeLabel CategoryTreeLabelNs14 CategoryTreeLabelCategory' href='/wiki/Category:Latin_words_suffixed_with_-ianus' title='Category:Latin words suffixed with -ianus'>Latin words suffixed with -ianus</a>

Descendants

• Catalan: -ià
• English: -ian
• Portuguese: -iano
• Spanish: -iano

References

• “-iānus” on page 817/1 of the Oxford Latin Dictionary (1st ed., 1968–82)