gams, gambits, gammons and gambling

Classic gams
Mitzi Gaynor

Mary Tyler Moore

The word "gams" to mean "legs" is an old usage. You don't hear it used much these days though it was common in the 30s, 40s and 50s.

This plural noun refers to human legs, especially related to the shapeliness of a woman's leg, and appears in the late 18th century. It was probably a variant of the heraldic term gamb, which represented something closer to an animal's leg and may have come from Old Northern French gambe which did mean "leg."

Seemingly unrelated is a rare use of gam to mean in American English usage of the mid-19th century for a social meeting or informal conversation that was originally related to whalers at sea.

I took a guess that gam might be connected to gambit. That word's origin is uncertain but might be from the dialect gam meaning a "game." Dictionaries also mention it may be a shortened form of "gammon" So then I look that up. It can mean in Britain a side of bacon and more recently is used as an insult - which seem irrelevant. But it can also mean the winning of a backgammon game before the loser removes any men from the board. 

I only knew "gambit" as meaning an action, or opening remark, usually a bit risky in the effort to gain an advantage. You hear it used in the game of chess, as when someone makes an opening move in which they sacrifice a piece to get a possible advantage later. 

This tenuous connection to everything I've written above gets a bit closer when you see that the origin (mid-17th century Italian) from an earlier gambett, from Italian gambetto, which literally means "tripping up," comes from gamba meaning - once again - "leg." Full circle.

Did you watch the Netflix series, The Queen's Gambit, or read the book? 

Several examples of gambits in that story

and very nice gams on the lead actress, Anya Taylor Joy.

And finally, we have gamble which everyone knows means taking a risky chance, most often on a game. This word from the early 18th century comes from the obsolete verb gamel "to play games."