うたう

Etymology
From and ultimately related to.

First attested in the  of 712.

Verb

 * 1)   to sing
 * 2)   to sing a
 * 3)   to compose poetry
 * 4)   to recite poetry
 * 5)   to tweet, said of birds
 * 6)  to state, praise (for own good)
 * 1)  to state, praise (for own good)