通とおり越こす

と

お

り

こ

す

Meanings

1

godan verb (-su), intransitive verb

Used when physically moving past a place or thing, often implying going further than intended or beyond a point.

りゅう

所じょ

を

通とお

り

越こ

し

て

走はし

り

続つづ

け

た

。

The bus went past the stop and kept going.

通とおり越こすUsage84%
Standard kanji spelling; high-frequency news and common usage.
通とおりこすUsage11%
Kana-mixed spelling sometimes used for clarity or in informal writing.
とおりこすUsage5%
通とおり超こす
irregular kanji usage
Irregular kanji usage; 超 is not standard for this word.

通とおり過すぎる
通り過ぎる simply means 'to pass by' without the nuance of going too far or beyond a point. 通り越す often implies overshooting or going past a target.
行いき過すぎる
行き過ぎる also means 'to go too far' but is more general; 通り越す specifically involves passing a place or point along a route.

Compound of 通り (passing through) + 越す (to go over, exceed). The combination yields the meaning of going past or beyond a point.