different between therein vs therewithin

English

Etymology

there +? in

Pronunciation

• IPA^(key): /?ðe????n/
• Rhymes: -?n

Adverb

therein (not comparable)

1. (takes a reflexive pronoun) in that; in that place; in him/her/it.
   • September 1792, George Washington, letter

     My observation is that whenever one person is found adequate to the discharge of a duty... it is worse executed by two persons, and scarcely done at all if three or more are employed therein.

   • 1883, Howard Pyle, The Merry Adventures of Robin Hood Chapter V

     "Ha," said Robin, "comest thou from Locksley Town? Well do I know that fair place for miles about, and well do I know each hedgerow and gentle pebbly stream, and even all the bright little fishes therein, for there I was born and bred. Now, where goest thou with thy meat, my fair friend?"

Translations

See also

Anagrams

• Therien, etherin, neither, reineth

English

Etymology

From there +? within. More at pronominal adverb.

Adverb

therewithin (not comparable)

1. (archaic) Within that.