tetra-
Portuguese, prefix
tetra- is a Portuguese prefix meaning “tetra-” (English Wiktionary, September 2026).
What does tetra- mean in English?
prefix
- 1
tetra-
Source: English Wiktionary, Portuguese section, dump of September 2, 2026 (CC BY-SA 4.0).
How Portuguese dictionaries define it
adjective: 1. quatro vezes 2. tetracampeão
The definition in the Portuguese Wiktionary (Wikcionário), in Portuguese.
Source: Portuguese Wiktionary (Wikcionário), dump of September 1, 2026 (CC BY-SA 4.0), through kaikki.org.
English words that translate to tetra-
Source: the translation tables of the English Wiktionary, dump of September 2, 2026.
How common is tetra- in Portuguese?
tetra- appears 1.6 times per million words in written Portuguese.
tetra-0.0010.010.11101001,00010,000
rarerper million words of written Portuguesemore common
Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).