tiddlywink

Etymology 1
Sense 1 (“unlicensed beerhouse or pawnshop”) and sense 2 (“alcoholic drink”) are possibly related to.

Noun

 * 1)  An unlicensed beerhouse or pawnshop.
 * 2)  An alcoholic drink.
 * 3)  A game played using dominoes.
 * 1)  An alcoholic drink.
 * 2)  A game played using dominoes.

Etymology 2
The is possibly derived from, perhaps borrowed from etymology 1. The game, now called, was patented by a British bank clerk, Joseph Assheton Fincher (1863–1900), on 19 October 1889, and the name trademarked by him the same year.

The is derived from the noun.

Noun

 * 1)  A small disc used in the game of tiddlywinks;  a similar disc or counter used in other games.

Translations

 * Polish:

Verb

 * 1) Especially of something disc-shaped: to flip over like a disc used in the game of tiddlywinks.
 * 2) To play tiddlywinks.