From en.wiktionary.org:
[Flehen]
** German
*** Etymology
From [de] (also [gmh], [gmh], etc.) from the coalescence of [de], [goh],
[goh], and [goh], from [de], [gmw-pro], [gmw-pro].
*** Pronunciation
- [de]
- [de]
- [de]
- [de]
*** Verb
[de-verb]
1. to entreat , to beg
**** Conjugation
[de-conj]
**** Derived terms
- [de]
- [de]
*** Further reading
- [R:de:DWDS]
- [R:de:UniLeipzig]
- [R:de:Duden]
- [R:de:OpenThesaurus]