Japanese word

平行

Pronunciation

Romajiheikō

Meaning

  • na-adjectiveparallel

Example

道路と線路は平行です。dō ro to sen ro wa hei kō de su

The road and the railway are parallel.

Illustration for 平行 (parallel)

More examples

この二本の線は平行です。ko no ni pon no sen wa hei kō de su

These two lines are parallel.

定規を使って、二本の線を平行に引きます。jō gi o tsuka tte ni pon no sen o hei kō ni hi ki ma su

Using a ruler, I draw two parallel lines.

Core concept

Describes things that proceed alongside one another in the same direction while remaining separate.

Common phrases

  • 平行な直線hei kō na choku sen

    parallel straight lines

  • 平行な平面hei kō na hei men

    parallel planes

  • 平行に線を引くhei kō ni sen o hi ku

    draw parallel lines

Similar words

並行heikō: Describes separate tasks or processes that proceed side by side at the same time.

Definition in Japanese

二つ以上の直線や物事が、同じ方向に並び、どこまで延ばしても交わらない状態にある。futa tsu i jō no choku sen ya mono goto ga ona ji hō kō ni nara bi do ko ma de no ba shi te mo maji wa ra na i jō tai ni a ru

Word origin

平行 (heikō) is a Sino-Japanese compound of 平 (hei, "even") and 行 (kō, "go"), expressing movement in the same direction.

Usage tips

  • In English, parallel also describes ideas or grammatical forms that match in structure, as in parallel structure in a sentence.

Other meanings

  • parallelismnoun

Opposites

Related words

  • 平行化heikōkaparallelizationnoun
  • 平行性heikōseiparallelismnoun

Word lists with this word