acocillin.

Headword: 
acocillin.
Principal English Translation: 

crayfish (see Karttunen)

Orthographic Variants: 
acocilin
Frances Karttunen: 

ĀCŌCĪL-IN crayfish / acosil (animal) (T) [(1)Tp.170, (1)Rp.59]. R provides the characteristic –IN absolutive suffix of small animates. See Ā-TL.
Frances Karttunen, An Analytical Dictionary of Nahuatl (Norman: University of Oklahoma Press, 1992), 3.

Attestations from sources in English: 

ma ticcohuacan yn tetl. yn quahuitl. ma yehuatl yca. yn atlan chaneque yn atlan onoque ӯ michin yn axollotl yhuan in cueyatl. yn acocillin. yn anenez yn acohuatl. yn axaxayacatl. yn izcahuitli. yhuan yn canauahtli yn quachilli = yn yacaçintli. yn ixquich yn totome yn atlan chaneque = Let us buy stone and wood by means of water life, the fish, salamanders, frogs, crayfish, dragonfly larvae, water snakes, waterfly eggs, and red shellfish that live in the water; and the ducks, American coots, all the birds that live in the water. (central Mexico, early seventeenth century)Codex Chimalpahin: Society and Politics in Mexico Tenochtitlan, Tlatelolco, Culhuacan, and Other Nahuatl Altepetl in Central Mexico; The Nahuatl and Spanish Annals and Accounts Collected and Recorded by don Domingo de San Antón Muñón Chimalpahin Quauhtlehuanitzin, eds. and transl. Arthur J. O. Anderson and Susan Schroeder (Norman: University of Oklahoma Press, 1997), vol. 1, 106–107.

themes: 
Animals, Bugs, Insects, Reptiles, Fish, etc.
Marine, Maritime, Lacustrine