plásticasvsplásticoWhat's the difference?

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

Which to use

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

#12,670
“plásticas” frequency rank
#4,539
“plástico” frequency rank
17209
confusion score

Side-by-Side Comparison

Feature plásticas plástico
Definition Forma del femenino plural de plástico. Calquiera de los materiales sintéticos u orgánicos que pueden moldearse cuando son suaves para después ser endurecidos. Empleandos en la construcción, decoración y en la manufactura de una gran diversidad de artículos.

Where the spellings diverge

Shared letters are muted; the letters that actually set plásticas and plástico apart are highlighted. They share 7 letters in sequence, which is exactly why the eye skips the difference.

9 ch
plásticas
8 ch
plástico

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: plásticas is [ˈplast̪ikas] while plástico is [ˈplast̪iko]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 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 17209, derived from the frequency rank of both members and their visual similarity.

plásticas is recorded at frequency rank #12,670, classified as anadj, pronounced [ˈplast̪ikas]. plástico is at rank #4,539, tagged as anoun, pronounced [ˈplast̪iko].

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 17209, this pair ranks #273,107 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of plásticas vs plástico

Shared letters: cilpstá. Private to "plásticas": a. Private to "plástico": o.

"plásticas" · 9 letters · shape CCVCCVCVC  ·  "plástico" · 8 letters · shape CCVCCVCV

Frequency comparison

plásticas#12,670
plástico#4,539

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "plásticas" and "plástico" be used interchangeably?
No - they are not even the same part of speech. "plásticas" is an adjective and "plástico" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "plásticas" or "plástico"?
"plástico" is the more common of the two: it sits at frequency rank #4,539 in our Spanish list, against #12,670 for "plásticas". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering plásticas vs plástico

The fastest way to pick the right one every time.

  • Check the role first: if you need an adjective, it's “plásticas”; for a noun, it's “plástico”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “plásticas” entry
  • Browse more pairs most likely to be confused. Most confusable

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

Source: FrequencyWords open word-frequency list FrequencyWords open word-frequency list