rēgula

rēg--ula Vorlage:lat. ‘Ordensregel, Vorschrift, Richtschnur, Richtscheit, Meßlatte, Lineal’

From regō (“I rule, govern”) +‎ -ula.

Pronunciation

• (Classical) IPA^(key): /ˈreː.ɡu.la/, [ˈreːɡʊɫ̪ä]
• (modern Italianate Ecclesiastical) IPA^(key): /ˈre.ɡu.la/, [ˈrɛːɡulä]

Noun

rēgula f (genitive rēgulae); first declension

1. rule, bar
2. ruler (measuring or drawing device)

Declension

First-declension noun.

Case	Singular	Plural
Nominative	rēgula	rēgulae
Genitive	rēgulae	rēgulārum
Dative	rēgulae	rēgulīs
Accusative	rēgulam	rēgulās
Ablative	rēgulā	rēgulīs
Vocative	rēgula	rēgulae