"Ποια είναι η ελάχιστη ηλικία;"

Translation: What is the minimum age?

[FilipFilip17]

OK. This is easy to remember. We already had τουλάχιστον.

[GayChristo1]

could "lowest age" be acceptable as a translation?

[ASzV5]

Yes. I thought "lowest" was a perfectly good alternative.

[Vivliothykarios]

Me too -- a year later, it's still red-screened, without any reply from a moderator.

[troll1995]

Lowest age is χαμηλότερη ηλικία.