Etymograph

English

marigraph

Marigraph comes from Latin mare ‘sea’, and perhaps goes back to Proto-Indo-European *mer-.

  1. Proto-Indo-Europeanc. 4500–2500 BCE*mer-1‘sea, lake, wetland’uncertain
  2. Proto-Indo-Europeanc. 4500–2500 BCE*móri2‘sea’reconstructed
  3. Proto-Italicc. 1500–700 BCE*mari2‘sea’reconstructed
  4. Latinc. 75 BCE–200 CEmare3‘sea’
  5. Englishtodaymarigraph3

attested reconstructed ? uncertain or disputed deepest recorded ancestor

  1. 1 Wiktionary, Proto-Indo-European *móri
  2. 2 Wiktionary, Latin mare
  3. 3 Wiktionary, English marigraph

Lineage

  1. Proto-Indo-Europeanc. 4500–2500 BCE*mer-Wiktionary, Proto-Indo-European *móri‘sea, lake, wetland’uncertain
  2. Proto-Indo-Europeanc. 4500–2500 BCE*móriWiktionary, Latin mare‘sea’reconstructed
  3. Proto-Italicc. 1500–700 BCE*mariWiktionary, Latin mare‘sea’reconstructed
  4. Latinc. 75 BCE–200 CEmareWiktionary, English marigraph‘sea’
  5. EnglishtodaymarigraphWiktionary, English marigraph

Formed from graph

Linked words

through Proto-Indo-European *mer- ‘sea, lake, wetland’

remember, murder, mortality, mortal, nightmare, mortar, muller, morbid, mort, morn, mara, ambrosia, moribund, marshy, cormorant, marinara, 58 more

through Proto-Indo-European *móri ‘sea’

march, mere, marsh, moor, 14 more

through Proto-Italic *mari ‘sea’

submarine, mariner, 8 more

through Latin mare ‘sea’

marine, maritime, mare, marinate, maar, martingale, 12 more

Today it means

noun A device used to measure tidal levels.

Sources

Sources: Wiktionary, “marigraph”; the older steps come from the Wiktionary entries for Proto-Indo-European *móri, Latin mare. By Wiktionary contributors, CC BY-SA 4.0, via kaikki.org (dump of Oct 3 2026); text adapted and restructured. Language periods are conventional ranges, not dates for this word. License.

Etymograph / Proto-Indo-European *mer- / marigraph

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