See Igorot in American Heritage Dictionary 4
noun pl. Igorot Igorot or I·go·rots
Origin:
Origin: Igorot Igōlot, mountaineers (unattested sense), Igorot
Origin: : i-, n. pref.
Origin: + Gōlot, name of a mountain range
Origin: ; akin to Tagalog gulod, hilltop
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