ilovsistConfusable pair

Quick tell: ilo is a noun, ist is a verb, so they fill different roles in a sentence.

Which to use

“ilo” is a noun and “ist” is a verb - they look or sound alike but fill different roles in a sentence.

#43,641
“ilo” frequency rank
#41,994
“ist” frequency rank
85635
confusion score

Side-by-Side Comparison

Feature ilo ist
Definition Herramienta Tercera persona del singular (er, sie, es) del presente de indicativo de sein.

Where the eye mixes ilo and ist

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence. ilo (VCV) and ist (VCC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

3 ch
ilo
3 ch
ist

Visual trap between ilo and ist

These two trip readers on the page rather than in the ear: ilo is /ˈilo/ while ist is /ɪst/. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 85635, derived from the frequency rank of both members and their visual similarity.

ilo is recorded at frequency rank #43,641, classified as anoun, pronounced /ˈilo/. ist is at rank #41,994, tagged as averb, pronounced /ɪst/.

Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.

With a confusion score of 85635, this pair ranks #5,963 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of ilo vs ist

Shared letters: i. Private to "ilo": lo. Private to "ist": st.

"ilo" · 3 letters · shape VCV  ·  "ist" · 3 letters · shape VCC

Frequently Asked Questions

Do "ilo" and "ist" mean the same thing in a sentence?
No - they are not even the same part of speech. "ilo" is a noun and "ist" a verb, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "ilo" or "ist" show up more?
"ist" is the more common of the two: it sits at frequency rank #41,994 in our Spanish list, against #43,641 for "ilo". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Eye-level mix-up between "ilo" and "ist" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "ilo" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "ist" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #5,963 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "ilo" and "ist" also get mixed up with nearby pairs, the highest-scored neighbour is "ilo vs iza". Nearby pair

Confusion rank #5,963 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list