とてつもない

• Reading: とてつもない
• Romaji: totetsumonai
• Pronunciation: /to.te.tsɯ.mo.na.i/

Meaning

Extraordinary; outrageous; tremendous. Describes something that is far beyond normal expectations or comprehension, whether in scale, severity, or absurdity.

An i-adjective formed from とて (even so / by any means) + つも (any) + ない (not), literally meaning 'not achievable by any means.' Used to express extreme degree — either impressively large (unbelievable talent) or shockingly unreasonable (outrageous behaviour). The word is versatile in both positive and negative contexts.

Examples

1. あの選手はとてつもない速さで100メートルを走り抜けた。 That athlete ran the 100 meters at a tremendous speed.
2. 彼の要求はとてつもなく、誰も真剣に受け取らなかった。 His demands were so outrageous that no one took them seriously.
3. とてつもない夢を持つことが、偉大な発明の始まりだ。 Having extraordinary dreams is the beginning of great inventions.

Usage Guide

Context: everyday speech, storytelling, commentary

Tone: emphatic

Origin & History

Composed of とて (by any means / even) and つもない (not at all), an archaic negative construction. The full phrase conveys something that defies any normal standard of measure.

Cultural Context

Era: Pre-modern–Modern

Generation: All ages

Social background: Universal