sabbatus

sabbataus - Gen, sing - Luk. XVIII, 12
sabbate - Gen, pl - Mrk. XVI, 1; Jhn. IX, 16; Cor. I, XVI, 2
sabbatim - Dat, pl - Mrk. II, 24; III, 4; Luk. IV, 31
sabbatum - Dat, pl - Coloss. II, 16

1.1.4. (b) (mixed type -u-/-i-)

(subtype of -u- stem nouns)

nouns, -u- stem (mixed type -u-/-i-)*, masculine gender aggilus (angel; messenger)
	singular	plural
nominative	aggilus	aggileis, aggiljus
genitive	aggilaus	aggilē
dative	aggilau	aggilum
accusative	aggilu	aggiluns

nouns, -u- stem (mixed type -u-/-i-)*, masculine gender apaustaulus (apostle)
	singular	plural
nominative	apaustaulus	apaustauleis
genitive	apaustaulaus	apaustaulē
dative	apaustaulau	apaustaulum
accusative	apaustulu	apaustauluns, apaustuluns

* Nouns of this type were declined like [-u-] stem nouns in sing, and partly like [-i-] stem nouns – in pl (that is, had the endings of [-i-] stem nouns in Nom and Gen cases, pl).