Origin

исто́к

istók

(source of a river, information, goods, etc.)

исто́чник

istóčnik

(beginning of something)

исто́чник

istóčnik

(source of a river, information, goods, etc.)

нача́ло

načálo

(beginning of something)

нача́ло

načálo

(source of a river, information, goods, etc.)

нача́ло координа́т

načálo koordinát

(point at which the axes of a coordinate system intersect)

происхожде́ние

proisxoždénije

(beginning of something)

происхожде́ние

proisxoždénije

(ancestry)