Reconstruction:Proto-West Germanic/sidu

This Proto-West Germanic entry contains reconstructed words and roots. As such, the term(s) in this entry are not directly attested, but are hypothesized to have existed based on comparative evidence.

Proto-West Germanic

Etymology

From Proto-Germanic *siduz.

Noun

*sidu m

custom, habit, practice

Inflection

u-stem
	Singular
Nominative	*sidu
Genitive	*sidō
	Singular	Plural
Nominative	*sidu	sidiwi, sidō
Accusative	*sidu	*sidū
Genitive	*sidō	*sidiwō
Dative	sidiwi, sidō	*sidum
Instrumental	*sidu	*sidum

Descendants

Old English: sidu, seodu
- Middle English: side
Old Frisian: side
- North Frisian: side, sede
- Saterland Frisian: Sidde
- West Frisian: sede
Old Saxon: sidu
- Middle Low German: side
Old Dutch: sido
- Middle Dutch: sēde
  - Dutch: zede
Old High German: situ
- Middle High German: site
  - German: Sitte
  - Luxembourgish: Sitt