Quenya 

váva

blow

váva vb.? "blow" (the wording used in the source is unclear, but wā-ya is said to mean "blow", and after discussing Sindarin forms Tolkien instructs himself to "alter Quenya", introducing a new primitive form ¤wā-wā with váva- as the Quenya outcome. Possibly this still means "blow" as a verb referring to wind.) PE17:34

váva

noun. *wind

Quenya [PE17/033; PE17/034] Group: Eldamo. Published by

wáya-

blow

wáya- "blow" (PE17:34, cf. wanwa), perhaps altered to váva (q.v.; the wording of the source is unclear)

vangwë

blow

vangwë noun "blow" (PE17:34), i.e. a blast of wind