אָלַף

From LSJ

οὕτως εἴη ἡμίν ὁ Θεός βοηθός καὶ τὸ ἱερὸν Αὐτοῦ Εὐαγγέλιον ὧδε ἐμφανισθέντα-ὁρκισθέντα → so help us God and Ηis holy Gospel the things here declared and sworn

Source

English (Strong)

a primitive root, to associate with; hence, to learn (and causatively to teach): learn, teach, utter.
denominative from אָ֫לֶפ; causative, to make a thousandfold: bring forth thousands.