Proto-Inupik: *cịku-, *ciklaʁ
Meaning: point, tip 1, pickaxe 2
Russian meaning: острие 1, кирка 2
Seward Peninsula Inupik: siɣuq 1, sikɫaq 2
SPI Dialects: Imaq síɣuq 'needle', síkɫaq 2, W siɣu* (siɣjūk, siɣjuit) 'blade', siklaq* (lāk, ląt) 2
North Alaskan Inupik: sikuq 'drill bit, stone spearhead or arrow', sikɫ́aq (ʁ) 2
NAI Dialects: B sikoa* 3sg. 'blade', sikilaq* 2, Ingl sixlaq* 2
Western Canadian Inupik: sikɫaq 2
ECI Dialects: Lab tiɫɫak, Igl tikɫaʁaut 'that with which one stabs', tikɫaʁalik 'walrus' [Ras.]
Greenlandic Inupik: siɫɫaq (ʁ) (sigdlaq*) 2
Comparative Eskimo Dictionary: 77
