TafvstarWhat's the difference?

Quick tell: Taf is a name, tar is a noun, so they fill different roles in a sentence.

Which to use

“Taf” is a name and “tar” is a noun - they look or sound alike but fill different roles in a sentence.

#49,663
“Taf” frequency rank
#12,515
“tar” frequency rank
62178
confusion score

Side-by-Side Comparison

Feature Taf tar
Definition A river in Pembrokeshire and Carmarthenshire, West Wales, which flows into Carmarthen Bay. A black, oily, sticky, viscous substance, consisting mainly of hydrocarbons derived from organic materials such as wood, peat, or coal.

Letter map: Taf vs tar

Shared letters muted; letters that set Taf and tar apart highlighted. Shared run: 2.

3 ch
Taf
3 ch
tar

Spelling & Dictionary Insight

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: Taf is aname and taranoun. On the page they differ by a single letter - f in “Taf” becomes r in “tar”. Our composite confusion score for this pair is 62178, derived from the frequency rank of both members and their visual similarity.

Taf is recorded at frequency rank #49,663, classified as aname. tar is at rank #12,515, tagged as anoun, pronounced /tɑː/.

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 62178, this pair ranks #89,931 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of Taf vs tar

Shared letters: at. Private to "Taf": f. Private to "tar": r.

"Taf" · 3 letters · shape CVC  ·  "tar" · 3 letters · shape CVC

Frequently Asked Questions

Can "Taf" and "tar" be used interchangeably?
No - they are not even the same part of speech. "Taf" is a name and "tar" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "Taf" or "tar"?
"tar" is the more common of the two: it sits at frequency rank #12,515 in our English list, against #49,663 for "Taf". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

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

Source: FrequencyWords open word-frequency list