411 REFERENCE · Wiktionary
Periastron
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
periastron
German
Pronunciation
de De-Periastron.ogg <<Germany>> (<<Berlin>>)
Noun
n,,Periastra
periastron
Declension
n,,Periastra
Further reading
de Astronomy