achtundzwanzigeckig
German, adjective/ˈaxt.ʊntˌt͡svant͡sɪçˌ.ɛkɪç/
achtundzwanzigeckig is spelled A-C-H-T-U-N-D-Z-W-A-N-Z-I-G-E-C-K-I-G (19 letters). Achtundzwanzigeckig is a German adjective meaning “twenty-eight-sided, icosioctagonal” (English Wiktionary, September 2026).
What does achtundzwanzigeckig mean in English?
adjective
- 1
twenty-eight-sided, icosioctagonal
Ein Achtundzwanzigeck ist ein achtundzwanzigeckiges Vieleck.
Source: English Wiktionary, German section, dump of September 2, 2026 (CC BY-SA 4.0).
Forms of achtundzwanzigeckig
- achtundzwanzigeckiger masculine nominative singular
- achtundzwanzigeckige feminine nominative singular
- achtundzwanzigeckiges neuter nominative singular
- achtundzwanzigeckigen genitive masculine singular
- achtundzwanzigeckigem dative masculine singular
- der achtundzwanzigeckige definite includes-article masculine
- die achtundzwanzigeckige definite feminine includes-article
- das achtundzwanzigeckige definite includes-article neuter
- die achtundzwanzigeckigen definite includes-article nominative
- des achtundzwanzigeckigen definite genitive includes-article
- der achtundzwanzigeckigen definite feminine genitive
- dem achtundzwanzigeckigen dative definite includes-article
- den achtundzwanzigeckigen dative definite includes-article
Source: English Wiktionary and German Wiktionary (dumps of September 2, 2026 and September 1, 2026).
How do you pronounce achtundzwanzigeckig?
- /ˈaxt.ʊntˌt͡svant͡sɪçˌ.ɛkɪç/
Sources: English Wiktionary, German Wiktionary (dumps of September 2, 2026 and September 1, 2026); recordings from Wikimedia Commons.