Etymograph

English

high sea

High sea comes from Old English hēahsǣ ‘the high sea, the deep’.

  1. Old Englishc. 450–1150hēahsǣ‘the high sea, the deep’
  2. Middle Englishc. 1150–1500hey see
  3. Englishtodayhigh sea

attested reconstructed ? uncertain or disputed

Lineage

  1. Old Englishc. 450–1150hēahsǣ‘the high sea, the deep’
  2. Middle Englishc. 1150–1500hey see
  3. Englishtodayhigh sea

Formed from high + sea

Proto-Indo-European *kewk- ‘to bend’

Proto-Germanic *hauhaz

Proto-West Germanic *hauh

Old English hēah ‘high’

Middle English high

English high

Proto-Germanic *saiwiz ‘sea, lake’

Proto-West Germanic *saiwi ‘body of water’

Old English sǣ

Middle English see ‘sea’

English sea

Today it means

noun The sea when it is very rough due to strong winds and storms, such that the sea encroaches much further inland than is normal, often causing damage.

Language periods are conventional ranges, not dates for this word.

Etymograph / Old English hēahsǣ / high sea