Some of the weirdness comes from English dropping a lot of changes other languages put words through depending on case. Figuring if a word is the subject or direct object requires a look at context and word order and whatever else. I'll have to dig up my notes from a class I took on English; the professor went over the evolution from Old->Middle->Modern English, it was fascinating.The Commissar wrote: English words come from about 5 different roots, Latin, Old English, Germanic (Norse, Dane, and German), Norman French, and everything else. None of them follow the same conjugation rules I believe, so yea.
Also, a lot of words I see with weird changes are of English roots, such as man becoming men.
Tried learning Japanese a long time ago but didn't get too far. It wasn't anything about the language (though the alphabet makes my head spin today) but being a kid I got bored.
Anyone here speak the русский язык? There's a difficult language. Mostly. Having to use genitive endings with numbers made me switch to Spanish.