In Australian it's written yeah nah.

Always the most confusing thing for me

The word "logarithm" comes from the Greek word "logos" and "arithmos". Λογαριασμό/logariasmo is indeed related, and refers to counting.

https://en.wiktionary.org/wiki/%CE%BB%CE%BF%CE%B3%CE%B1%CF%81%CE%B9%CE%B1%CF%83%CE%BC%CF%8C%CF%82

Inherited from Byzantine Greek λογαριασμός (logariasmós, “calculation”), from the aorist stem λογαριασ- of the verb λογαριάζω (logariázo) + -μός (-mós), the verb from Ancient Greek λογάριον (logárion) + -ᾰ́ζω (-ắzō), from the neuter diminutive of masculine λόγος (lógos, “word, reason, explanation”)

Because you have watched too many silly internet videos that butcher our beautiful language.

BITTESCHÖN, GERN ERKLÄRT!

I hear they're very good

Na, Fuessen