protoporfirina
Spanish, noun
protoporfirina is spelled P-R-O-T-O-P-O-R-F-I-R-I-N-A (14 letters) and appears about once in every 76 million words in written Spanish, the 301,588th most frequent Spanish word form (wordfreq, 2021 data). Protoporfirina is a Spanish feminine noun meaning “protoporphyrin” (English Wiktionary, September 2026).
What does protoporfirina mean in English?
noun
- 1
feminineprotoporphyrin
Source: English Wiktionary, Spanish section, dump of September 2, 2026 (CC BY-SA 4.0).
Forms of protoporfirina
- protoporfirinas plural
Source: English Wiktionary and Spanish Wiktionary (Wikcionario) (dumps of September 2, 2026 and September 1, 2026).
How common is protoporfirina in Spanish?
protoporfirina appears about once in every 76 million words in written Spanish.
protoporfirina0.0010.010.11101001,00010,000
rarerper million words of written Spanishmore common
Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).