coltic.

Headword: 
coltic.
Principal English Translation: 

curved, twisted, or bent (see Molina)

Orthographic Variants: 
cultic
IPAspelling: 
koltik
Alonso de Molina: 

coltic. cosa tuerta, o torcida.
Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 24r. col. 2. Thanks to Joe Campbell for providing the transcription.

cultic. cosa tuerta o torcida, assi como camino, arbol o vara. &c.
Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 27v. col. 2. Thanks to Joe Campbell for providing the transcription.

Frances Karttunen: 

COLTIC something twisted / cosa tuerta, o torcida (M) See. CŌL.
Frances Karttunen, An Analytical Dictionary of Nahuatl (Norman: University of Oklahoma Press, 1992), 41.

Attestations from sources in English: 

This is part of the name of Colhuacan, an altepetl with a glyph that has a curve at the top of a mountain as its signature element.
See the Visual Lexicon of Aztec Hieroglyphs, https://aztecglyphs.wired-humanities.org/content/colhuacan-02r and https://aztecglyphs.wired-humanities.org/content/colhuacan-tr25r

Hanns J. Prem refers to coltic and cuil, as they appear in personal names, as meaning gebogen (German for "bent").
Matrícula de Huexotzinco (Ms. mex. 387 der Bibliothèque Nationale Paris), Graz, Austria (1974), 682.