Etymograph

English

insipidity

Insipidity comes from Latin īnsipidus ‘tasteless’, from sapidus ‘savoury, delicious, tasty’, and ultimately from Proto-Indo-European *sep- ‘to try, to research’.

  1. Proto-Indo-Europeanc. 4500–2500 BCE*sep-1‘to try, to research’reconstructed
  2. Proto-Indo-Europeanc. 4500–2500 BCE*sp-ye-1‘to notice’reconstructed
  3. Proto-Italicc. 1500–700 BCE*sapjō2‘to taste’reconstructed
  4. Latinc. 75 BCE–200 CEsapiō2‘to have taste, have flavour, be intelligent, show good sense, or know, understand’
  5. Latinc. 75 BCE–200 CEsapidus3‘savoury, delicious, tasty’
  6. Latinc. 75 BCE–200 CEīnsipidus3‘tasteless’
  7. Medieval Latinc. 600–1500īnsipiditās4
  8. Englishearliest quotation 1811insipidity4

attested reconstructed ? uncertain or disputed deepest recorded ancestor

  1. 1 Wiktionary, Proto-Italic *sapjō
  2. 2 Wiktionary, Latin sapidus
  3. 3 Wiktionary, Latin insipiditas
  4. 4 Wiktionary, English insipidity
  5. Earliest quotation in Wiktionary’s entry: 1811, Jane Austen: “Her complexion was sallow; and her features small, without…”.

Lineage

  1. Proto-Indo-Europeanc. 4500–2500 BCE*sep-Wiktionary, Proto-Italic *sapjō‘to try, to research’reconstructed
  2. Proto-Indo-Europeanc. 4500–2500 BCE*sp-ye-Wiktionary, Proto-Italic *sapjō‘to notice’reconstructed
  3. Proto-Italicc. 1500–700 BCE*sapjōWiktionary, Latin sapidus‘to taste’reconstructed
  4. Latinc. 75 BCE–200 CEsapiōWiktionary, Latin sapidus‘to have taste, have flavour, be intelligent, show good sense, or know, understand’
  5. Latinc. 75 BCE–200 CEsapidusWiktionary, Latin insipiditas‘savoury, delicious, tasty’
  6. Latinc. 75 BCE–200 CEīnsipidusWiktionary, Latin insipiditas‘tasteless’
  7. Medieval Latinc. 600–1500īnsipiditāsWiktionary, English insipidity
  8. Englishearliest quotation 1811insipidityWiktionary, English insipidity. Earliest quotation in Wiktionary’s entry: 1811, Jane Austen: “Her complexion was sallow; and her features small, without…”

Equivalent to insipid + -ity

Proto-Indo-European *sep- ‘to taste, to try out’

…

Latin sapiō ‘to have taste, have flavour, be intelligent,…’

Latin sapidus ‘savory’

Latin īnsipidus ‘tasteless’

French insipide ‘insipid, bland, tasteless’

English insipid

Linked words

through Proto-Indo-European *sep- ‘to try, to research’

sepulchre, sapling, 14 more

through Latin sapiō ‘to have taste, have flavour, be intelligent,…’

sage, savvy, savory, savour, savant, sapiens, sabe, sapient, 13 more

Today it means

noun The condition of being insipid; insipidness.

Sources

Sources: Wiktionary, “insipidity”; the older steps come from the Wiktionary entries for Proto-Italic *sapjō, Latin sapidus, Latin insipiditas. 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 *sep- / insipidity

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