I've found a couple of ways to get around the character limit for things like this, so ALGUNO_M/D won't be necessary—I can do the full ALGUNO_MONEDA and ALGUNO_DOMINO. It shouldn't be a problem to put in gendered versions either, as long as I know what they are. The only things that will combine with 'ALGUNO' are a die, a domino, and a coin, if that helps.
There's also a few more words I'm adding in the soon-to-be-released v1.1:
- PIPS and DOTS (as in, on dice). Either or both is fine, e.g. in the French translation I've only written one, POINTS.
- ON (as in, rolling a 4 on a d6).
- UP (as in, "this side up", e.g. the top face of a die).