Word 591: ותחילתה (bl)

Surely ו is the copulative conjunction, and.

Dictionaries have the feminine noun תְּחִלָּה, beginning. If this noun takes suffix ־הּ that means her, then we know that the final ה becomes ת.

So, and her beginning.

Look at ptr PS-d2152.

Pronunciation/reading: ut(e)Hilatah

ul