Good reading level of Occidental, a smattering of Esperanto, acquaintance with Ceqli
Also 'C', C++, C#, Java, Python, Ruby, JavaScript, old-style Basic, very rusty FORTRAN IV and 77, and a smattering of F# and Erlang
V wrote:I trust no language that does not have a singular person pronoun. Such a people would have serious issues....
Japanese grammar is almost entirely unlike anything we as speakers of IndoEuropean languages recognise. Pronouns, inflection for number, the notions of temporal inflections, many of the familiar distinctions between parts of speech, not there; instead politeness and formality is baked into the language.