intersticial
Spanish, adjective/inteɾstiˈθjal/
intersticial is spelled I-N-T-E-R-S-T-I-C-I-A-L (12 letters) and appears about once in every 3 million words in written Spanish, the 66,744th most frequent Spanish word form (wordfreq, 2021 data). Intersticial is a Spanish feminine adjective meaning “interstitial” (English Wiktionary, September 2026). The Spanish Wiktionary (Wikcionario) defines it as “Que pertenece o concierne al intersticio, que se encuentra en los espacios pequeños que hay entre las partes…”.
What does intersticial mean in English?
adjective
- 1
femininemasculineinterstitial
Source: English Wiktionary, Spanish section, dump of September 2, 2026 (CC BY-SA 4.0).
How Spanish dictionaries define it
adjective: 1. Que pertenece o concierne al intersticio, que se encuentra en los espacios pequeños que hay entre las partes de un cuerpo o entre dos cuerpos.
The definition in the Spanish Wiktionary (Wikcionario), in Spanish.
Source: Spanish Wiktionary (Wikcionario), dump of September 1, 2026 (CC BY-SA 4.0), through kaikki.org.
Forms of intersticial
- intersticiales feminine masculine plural
Source: English Wiktionary and Spanish Wiktionary (Wikcionario) (dumps of September 2, 2026 and September 1, 2026).
How do you pronounce intersticial?
- /inteɾstiˈθjal/
- [ĩn̪.t̪eɾs.t̪iˈθjal]
- /inteɾstiˈsjal/
Sources: English Wiktionary, Spanish Wiktionary (Wikcionario) (dumps of September 2, 2026 and September 1, 2026); recordings from Wikimedia Commons.
English words that translate to intersticial
Source: the translation tables of the English Wiktionary, dump of September 2, 2026.
How common is intersticial in Spanish?
intersticial appears about once in every 3 million words in written Spanish.
Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).