ziggurat
It was a pyramid-like structure that is used as a sumerian temple.
A five (5) letter word that starts with Z and ends with F, there is none recorded. However, there is a word that starts with Z and ends with F. The word is a four (4) letter word: zarf, (noun) a metal holder for a coffee cup.
Zealous is a positive word. It starts with the letter z.
5 letter words that start with Z: zealot
Zeal
Zebra
Zero
zoozitzipzapzen
· Zinnia
Zoology
· zealous
zip and i have another word with z zit
There is no Filipino word that starts with letter Z. Maybe you can use colloquial words though.