TagvsterTell them apart

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

Which to use

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

#4,186
“Tag” frequency rank
#60
“ter” frequency rank
4246
confusion score

Side-by-Side Comparison

Feature Tag ter
Definition dia (período entre o nascer-do-sol até o pôr-do-sol) acompanhado de verbo no particípio regular, indica ação passada

Where the eye mixes Tag and ter

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.

3 ch
Tag
3 ch
ter

Look-alike desk: Tag vs ter

These two trip readers on the page rather than in the ear: Tag is /taːk/ while ter is /ˈteɹ/. 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 4246, derived from the frequency rank of both members and their visual similarity.

Tag is recorded at frequency rank #4,186, classified as anoun, pronounced /taːk/. ter is at rank #60, tagged as averb, pronounced /ˈteɹ/.

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 4246, this pair ranks #70,722 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of Tag vs ter

Shared letters: t. Private to "Tag": ag. Private to "ter": er.

"Tag" · 3 letters · shape CVC  ·  "ter" · 3 letters · shape CVC

Frequently Asked Questions

Is swapping "Tag" for "ter" ever safe?
No - they are not even the same part of speech. "Tag" is a noun and "ter" a verb, so a sentence built for one is usually ungrammatical with the other.
In ordinary Portuguese text, does "Tag" or "ter" show up more?
"ter" is the more common of the two: it sits at frequency rank #60 in our Portuguese list, against #4,186 for "Tag". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

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

  • Full dictionary entry for "Tag" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "ter" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #70,722 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "Tag" and "ter" also get mixed up with nearby pairs, the highest-scored neighbour is "Tag vs til". Nearby pair

Confusion rank #70,722 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list