termo-

prefix

By · According to Wiktionary data (CC BY-SA) ·

The verdict

“termo-” is uncommon Spanish (outside the top frequency list), classed as a prefix. The kind of spelling people second-guess.

Unranked
below top-frequency Spanish
6
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Elemento compositivo que significa "calor".

Key facts for termo-
PropertyValue
Headwordtermo-
LanguageSpanish
Part of speechPrefix
Letters6
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “termo-” sits in Spanish frequency

termo- falls outside the top-100,000 ranked Spanish words, the long-tail zone of technical, archaic, or low-frequency vocabulary, exactly where readers second-guess spellings most.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

termo- is uncommon Spanish outside the top frequency list, classed as aprefix. Rarity is why readers land here mid-draft. 2 senses are on record.

No misspelling variants are generated for termo- in our index, which points to an orthography that plays by predictable Spanish rules. No confusable counterpart is on file for this word, since no other headword is close enough in sound or shape to pair with it.

No borrowing history is documented for this entry, so its spelling is best read as a straightforward mapping from sound to letter. The correct Spanish form is termo-, spelled T-E-R-M-O--.

Definition

  1. 1
    Elemento compositivo que significa "calor".
  2. 2
    Elemento compositivo que significa "temperatura".

This word in other languages

thermo-(English)thermo-(Français)

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "termo-"?
"termo-" is spelled T-E-R-M-O--.
What does "termo-" mean?
As a prefix, "termo-" means: Elemento compositivo que significa "calor".
What language does "termo-" come from?
"termo-" is a Spanish word. PlainSpell's reference spans five languages -- English, Spanish, Portuguese, French, and German -- with definitions, pronunciations, and spelling data for each.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Using “termo-”

The practical upshot for anyone who landed here from a spell-check.

  • The one correct Spanish spelling is T-E-R-M-O-- - every other letter order is a misspelling in standard orthography.
  • Browse more Spanish words and confusable pairs in the same reference. Spanish words
Data Source

Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list