Yggdrasil vs ash

Yggdrasil and ash both are nouns.

Word	Noun	Adjective	Verb	Adverb
Yggdrasil	Yes	No	No	No
ash	Yes	No	Yes	No

Yggdrasil (noun)	ash (noun)
(Norse mythology) a huge ash tree whose roots and branches hold the earth and Heaven and Hell together	any of various deciduous pinnate-leaved ornamental or timber trees of the genus Fraxinus
	strong elastic wood of any of various ash trees; used for furniture and tool handles and sporting goods such as baseball bats
	the residue that remains when something is burned

Yggdrasil (verb)	ash (verb)
	convert into ashes