Reconstruction:Proto-West Germanic/sidu

This Proto-West Germanic entry contains reconstructed terms 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

1. 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

Derived terms

• *sidīg
• *sidōn

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