xi

1. The 14th letter of Classical and Modern Greek. The 15th in Ancient and Old Greek.
2. (particle) Either of a pair of hyperons having spin 1/2, which decay into a lambda particle and a pion.

Pronounced as (IPA)

/zaɪ/

Etymology

From Ancient Greek ξεῖ (xeî), ξῖ (xî).

Synonyms

eleven

11

Translations

xi

Xi

ksi

csi

xi

xi

ksi

ξι

onze

11

undici

11

xi

11

csi

ksi

ksi