sinusoidal
Portuguese, adjective/si.nu.zɔjˈdal/
sinusoidal is spelled S-I-N-U-S-O-I-D-A-L (10 letters) and appears about once in every 28 million words in written Portuguese, the 153,088th most frequent Portuguese word form (wordfreq, 2021 data). Sinusoidal is a Portuguese feminine adjective meaning “sinusoidal” (English Wiktionary, September 2026). The Portuguese Wiktionary (Wikcionário) defines it as “relativo a sinusoide”.
What does sinusoidal mean in English?
adjective
- 1
femininemasculinesinusoidal
Source: English Wiktionary, Portuguese section, dump of September 2, 2026 (CC BY-SA 4.0).
How Portuguese dictionaries define it
adjective: 1. relativo a sinusoide
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.
Forms of sinusoidal
- sinusoidais plural
Source: English Wiktionary and Portuguese Wiktionary (Wikcionário) (dumps of September 2, 2026 and September 1, 2026).
How do you pronounce sinusoidal?
- Portugal /si.nu.zɔjˈdal/
- Portugal [si.nu.zɔjˈðaɫ]
- Portugal /si.nu.zɔjˈda.li/
Sources: English Wiktionary, Portuguese Wiktionary (Wikcionário) (dumps of September 2, 2026 and September 1, 2026); recordings from Wikimedia Commons.
English words that translate to sinusoidal
Source: the translation tables of the English Wiktionary, dump of September 2, 2026.
How common is sinusoidal in Portuguese?
sinusoidal appears about once in every 28 million words in written Portuguese.
Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).