noun:

• humble and honorific expressions; polite speech - Linguistics term ➜ 謙譲語【けんじょうご】・敬語【けいご】
• honorific; term of respect; polite expression; honorific language - Linguistics term ➜ 敬語【けいご】

noun:

• source (e.g. of a river); headwaters
• origin of something continuous (language, culture, etc.)

noun:

• reading-book; reader; guidebook; manual ➜ 入門書
• textbook (esp. a pre-war elementary school Japanese language textbook) - original meaning

noun / ~する noun:

• monologue; soliloquy

noun:

• German (language) ➜ ドイツ語

godan ~す verb / transitive:

• to spit out all around; to vomit all around
• to spew out (e.g. dirty language)

noun:

• agora (public open space in ancient Greece) - From Ancient Greek
• Agora (programming language) - IT term

noun:

• three-times-three exchange of nuptial cups ➜ 三三九度
• sake (secret language of court ladies); rice wine ➜ 女房詞

noun:

• python ➜ 錦蛇【にしきへび】
• Python (programming language) - IT term

noun:

• lightweight fabric or clothing; silk gauze; thin silk
• Latin (language) ［ら］ - abbreviation ➜ 羅甸語

noun / ~する noun:

• substantiation; materialization; materialisation
• (specific to object language classes) instantiation - IT term

noun:

• poison; toxicant
• harm; evil influence ➜ 目の毒【めのどく】・毒する【どくする】
• ill will; spite; malice
• abusive language - abbreviation

noun / ~する noun / ~の noun:

• reconciliation; amicable settlement; accommodation; compromise; mediation; rapprochement
• court-mediated settlement ［わかい］ - Law term
• translation of a foreign language into Japanese - archaism

ichidan verb / transitive:

• to read a kanji with a different pronunciation
• to load (e.g. data on a computer); to read
• to change the language or wording (of a provision, etc.); to apply a different term - Law term

godan ~う verb / transitive:

• to use (a thing, method, etc.); to make use of; to put to use
• to use (a person, animal, puppet, etc.); to employ; to handle; to manage; to manipulate ➜ 人使い
• to use (time, money, etc.); to spend; to consume
• to use (language); to speak ➜ 言葉遣い

godan ~す verb / transitive:

• to talk; to speak; to converse; to chat
• to tell; to explain; to narrate; to mention; to describe; to discuss
• to speak (a language)

noun / ~の noun:

• going out
• one's best clothes

~の noun:

• formal (e.g. language); best (behaviour, manners, etc.)

noun:

• ruby - esp. ルビー
• ruby character; small hiragana or katakana readings of kanji usually above or to the side of the kanji (esp. used by printers and in ref. to printed material) - esp. ルビ
• Ruby (programming language) ［ルビー］ - IT term

noun:

• external character; user-defined character; character not included in the JIS character set - IT term
• kanji not included in the jōyō or jinmeiyō list ➜ 常用漢字・人名用漢字
• foreign letters (esp. of a western language); foreign writing

noun:

• policeman; cop - esp. お巡り ➜ お巡りさん
• walking in a circle (dog trick) - esp. お回り
• rounds (doctor, police beat, etc.) - archaism
• vegetables that accompany rice (secret language of court ladies) - archaism ➜ おかず・女房言葉

noun:

• rash; eruption (in response to a skin irritant)

suffix noun:

• influence - usu. negative or critical nuance
• crazy about; having an affectation concerning all things surrounding something (esp. a language, a culture, etc.)