cog
Significado (Inglês)
-
- A tooth on a gear.
- A gear; a cogwheel.
- An unimportant individual in a greater system.
- A projection or tenon at the end of a beam designed to fit into a matching opening of another piece of wood to form a joint.
- One of the rough pillars of stone or coal left to support the roof of a mine.
Sinônimos
underhand action
dishonest action
timber crib
pin tooth
timber pack
wooden chock
Freqüência
Pronunciado como (IPA)
/kɒɡ/
Etimologia (Inglês)
From Middle English cogge, from Old Norse [Term?] (compare Norwegian kugg (“cog”), Swedish kugg, kugge (“cog, tooth”)), from Proto-Germanic *kuggō (compare Dutch kogge (“cogboat”), German Kock), from Proto-Indo-European *gugā (“hump, ball”) (compare Lithuanian gugà (“pommel, hump, hill”)), from *gēw- (“to bend, arch”). The meaning of “cog” in carpentry derives from association with a tooth on a cogwheel.
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