thio-

German, prefix/ti̯o/

thio- is a German prefix meaning “thio-” (English Wiktionary, September 2026). The German Wiktionary defines it as “Wortbildungselement mit der Bedeutung „auf Schwefel verweisend“”.

What does thio- mean in English?

prefix

1
thio-

Source: English Wiktionary, German section, dump of September 2, 2026 (CC BY-SA 4.0).

How German dictionaries define it

prefix: 1. Wortbildungselement mit der Bedeutung „auf Schwefel verweisend“

The definition in the German Wiktionary, in German.

Source: German Wiktionary, dump of September 1, 2026 (CC BY-SA 4.0), through kaikki.org.

How do you pronounce thio-?

/ti̯o/
[tʰi̯o]
[tio]

Sources: English Wiktionary, German Wiktionary (dumps of September 2, 2026 and September 1, 2026); recordings from Wikimedia Commons.