Shona: zuva / zuva
Somali: gorraxdu / maalin
Swahili: yua / siku
Sundanese: pononpoe / dinten
("eye of the day" / "day")
Tagalog: araw / araw
Thai: Dwng xathith / Wan
("eye of the day" / "day")
Tajik: oftob / rûz
Telugu: suryudu / rôju
Tsonga: dyambu / siku
Turkish: günéS /gün
Turkoman: gün /gün
Twi: awia / da
Uzbek: quyosh / kun
Vasco (Euskara, Basque): eguzkia / eguna
Vietnamese: mat tròi / ngày
("eye of heaven" / "day")
Xhosa: ilanga / usuku
Yoruba: oorun / ojo
Zulu: ilanga / usuku
Coptic (Sahidic): re / hoou*
* Note that Coptic (Late Egyptian, written in a form of the Greek alphabet) /hoou/ comes from a Middle Egyptian form /hru/ which was probably pronounced "haru."
I was inspired by the Indonesian "matahari" ("sun" = "eye of the day") to check the word for "eye" in several languages:
Samoan: mata
Malagasy: maso
Malay: mata
Hawaiian: maka (= mata, due to t/k sound shift in Hawaiian)
Mizo (a Tibeto-Burman language): mit
Burmese: myetci (myetsi)
Cebuano (a Bisayan language of the Philippines): mata
Ilokano: mata
Indonesian: mata
Tagalog: mata
Vietnamese: mat (there should be a brève accent over the vowel). Vietnamese is an Austroasiatic (mainland Southeast Asian) language. The word "mata" for "eye" is characteristic of the Austronesian (Pacific Island) languages.
Greek: máti
The forms checked, for "sun" and "day," very effectively corroborate known linguistic familial relationships, and may possibly suggest a few new ones.
Text and images Copyright © 2023 by Donald C. Traxler.