== {{-de-}} ==
{{-sost-|de}}
{{De-decl-sost
|n_s=der Wasserstoff|n_p=-
|g_s=des Wasserstoff(e)s|g_p=-
|d_s=dem Wasserstoff(e)|d_p=-
|a_s=den Waserstoff|a_p=-}}
{{Pn}} ''m''
# {{Term|gas|de}} [[idrogeno]]
# {{Term|chimica|de|elemento chimico}} un [[atomo]] del [[suddetto]] elemento
{{-sill-}}
;Was | ser | stoff
{{-pron-}}
{{IPA|/ˈvasɐʃtɔf/}}
{{Audio|De-Wasserstoff.ogg}}
{{-etim-}}
composizione da [[Wasser]] ("acqua") e [[Stoff]] ("sostanza")
{{-ref-}}
* {{Fonte/dwds}}
* {{Fonte|dud}}