There is a grammatical concept as follows, if I'm not mistaking:
If [Aleph, Hei, Yud, Vav] comes at the end of one word, the dot of the first letter in the following word will be dropped.
My question is what will happen to pronunciation of the second word? Example:
Pirkei avot: Perek dalet pasogh chaf Is it ketova or chatova?
Pirkei avot: perek hei pasuk chet last word Is it kehalacha or chehalacha?
I could be very wrong, as I’m learning. Please correct me. Thank you.