ambiguavsamigaWhich spelling fits?

Quick tell: ambigua is a adjective, amiga is a noun, so they fill different roles in a sentence.

Which to use

“ambigua” is an adjective and “amiga” is a noun - they look or sound alike but fill different roles in a sentence.

#22,932
“ambigua” frequency rank
#1,335
“amiga” frequency rank
24267
confusion score

Side-by-Side Comparison

Feature ambigua amiga
Definition Forma del femenino singular de ambiguo. La maestra de escuela de niñas.

Where the eye mixes ambigua and amiga

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. ambigua runs 7 letters (VCCVCVV) against amiga's 5 (VCVCV) - the length gap alone is often enough to separate them once you know to check it.

7 ch
ambigua
5 ch
amiga

Look-alike desk: ambigua vs amiga

These two trip readers on the page rather than in the ear: ambigua is [ãmˈbiɣ̞wa] while amiga is [aˈmiɣ̞a]. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 24267, derived from the frequency rank of both members and their visual similarity.

ambigua is recorded at frequency rank #22,932, classified as anadj, pronounced [ãmˈbiɣ̞wa]. amiga is at rank #1,335, tagged as anoun, pronounced [aˈmiɣ̞a].

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 24267, this pair ranks #241,955 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of ambigua vs amiga

Shared letters: agim. Private to "ambigua": bu. Private to "amiga": -.

"ambigua" · 7 letters · shape VCCVCVV  ·  "amiga" · 5 letters · shape VCVCV

Known mistypes of this pair

  • ambiguaabmigua · ambbigua · ambgiua · ambigau · ambiggua · ambiuga · amibgua · ammbigua
  • amigaaimga · amgia · amiag · amigga · ammiga · maiga

Frequently Asked Questions

Can "ambigua" and "amiga" be used interchangeably?
No - they are not even the same part of speech. "ambigua" is an adjective and "amiga" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "ambigua" vs "amiga" - which ranks higher?
"amiga" is the more common of the two: it sits at frequency rank #1,335 in our Spanish list, against #22,932 for "ambigua". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "ambigua" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "amiga" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #241,955 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "ambigua" and "amiga" also get mixed up with nearby pairs, the highest-scored neighbour is "ambigua vs ambiguos". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #241,955 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