heterosquare

Questions

What does heterosquare mean?

An n-by-n arrangement of n² numbers such that the numbers in each row, in each column and along both diagonals all have different sums.

Where does heterosquare come from?

Etymology tree Proto-Indo-European *sem- Proto-Indo-European *sḿ̥teros Proto-Hellenic *hə́teros Ancient Greek ἕτερος (héteros)lbor. English hetero- English square English heterosquare From hetero- + square.

How to pronounce heterosquare

1. Open the pronunciation page — Open the Speakur entry for “heterosquare”.
2. Read the phonetic spelling — Read the IPA spelling () so you know which sounds to aim for.
3. Play the audio — Click Play to hear reference audio for “heterosquare”.
4. Repeat and practice — Say “heterosquare” aloud, matching stress and vowels until it feels natural.