a public deed or ceremony / auto (a sub-genre of dramatic literature) / act; deed / act (record of an accomplishment)

automobile; car

self-; auto- (done by or directed at oneself) / auto- (automatic) / auto- (relating to automobiles) / eigen- (relating to eigenvectors and eigenvalues)

Superseded spelling of autoestrada (superseded by the Orthographic Agreement of 1990. Still used in countries where the agreement hasn’t come into effect; may occur as a sporadic misspelling.)

plural of auto-estrada

Superseded spelling of autoestima.

plural of auto-estima

Superseded spelling of autorretrato (superseded by the Orthographic Agreement of 1990. Still used in countries where the agreement hasn’t come into effect; may occur as a sporadic misspelling.)

plural of auto-retrato

autofellatio (oral stimulation of one’s own penis)