for the weather to be calm; or to have a bonanza; or to have everything well governed and peaceful
Orthographic Variants:
uellamamani
IPAspelling:
wellɑmɑhmɑni
Alonso de Molina:
uellamamani. (pret. ouellamaman.) estar sosegado el tiempo, o auer bonanza, o estar todo bien regido, concertado ypacifico. Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 156r. col. 2. Thanks to Joe Campbell for providing the transcription.