Which to use
“last” is an adjective and “lastra” is a noun - they look or sound alike but fill different roles in a sentence.
- #15,138
- “last” frequency rank
- #37,186
- “lastra” frequency rank
- 52324
- confusion score
Side-by-Side Comparison
| Feature | last | lastra |
|---|---|---|
| Definition | Último. | Piedra plana que sale de la cantera en hojas planas y de poco grueso, a manera de tablas. |
Where the spellings diverge
Shared letters are muted; the letters that actually set last and lastra apart are highlighted. They share 4 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
last and lastra form a confusable pair in the Spanish index, two distinct headwords that are easily confused because they look alike, sound alike, or both. They differ by 2 extra letter(s) - “last” sits inside “lastra” - close enough that the eye skips over the difference, far enough that meaning fully diverges. Our composite confusion score for this pair is 52324, derived from the frequency rank of both members and their visual similarity.
last is recorded at frequency rank #15,138, classified as anadj, pronounced /lɑːst/. lastra is at rank #37,186, tagged as anoun, pronounced [ˈlast̪ɾa].
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 52324, this pair ranks #93,260 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Frequency comparison
Frequently Asked Questions
Can "last" and "lastra" be used interchangeably?
Remembering last vs lastra
The fastest way to pick the right one every time.
- Check the role first: if you need an adjective, it's “last”; for a noun, it's “lastra”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “last” entry
- Browse more pairs most likely to be confused. Most confusable