Old English nouns of relationship (in -r)

	sing	plur
nom	brōðor	brōðor
acc	brōðor	brōðor
gen	brōðor	brōðra
dat	brēðer	brōðrum

	sing	plur
nom	dohtor	dohtor
acc	dohtor	dohtor
gen	dohtor	dohtra
dat	dehter	dohtrum

	sing	plur
nom	sweostor	sweostor/tru/tra
acc	sweostor	sweostor/tru/tra
gen	sweostor	sweostra
dat	sweostor	sweostrum

	sing	plur
nom	fæder	fæd(e)ras
acc	fæder	fæd(e)ras
gen	fæder	fæd(e)ra
dat	fæder	fæderum

	sing	plur
nom	mōdor	mōdra/u
acc	mōdor	mōdra/u
gen	mōdor	mōdra
dat	mēder	mōdrum

Some Old English nouns

form	meaning	gender	declension
fæder	father	masc
fōt	foot	masc
æcer	field	masc
brōðor	brother	masc
duru	door	fem
ġiest	stranger
dæġ	day	masc