[Jiocus]

Like others noted in the thread about grandparents, in Scandinavia we'd say morbror (mother-brother) and farbror (father-brother).

What's fun though is that 'farbror' can also be used (in Swedish) for any neutral/kindly spirited or acquainted old man, so maybe we're not too practical after all.

[munificent]

> What's fun though is that 'farbror' can also be used (in Swedish) for any neutral/kindly spirited or acquainted old man, so maybe we're not too practical after all.

English has "avuncular" as an adjective to describe any friendly uncle-like person.

[robofanatic]

It's similar in most Indian languages. There are specific words for mom/dad side uncles and aunts. Also most of times same words are used for their friends or any known female/male that is around the same age group as mom/dad.