different between thereat vs whereby

English

Etymology

there +? at

Pronunciation

• IPA^(key): /ð????æt/

Adverb

thereat (not comparable)

1. There; at that place.
2. At that event.
   • 2008, Joint Declaration on Defamation of Religions, and Anti-terrorism and Anti-extremism Legislation

     The public has a right to know about the perpetration of acts of terrorism, or attempts thereat, and the media should not be penalised for providing such information.

Translations

See also

Anagrams

• hat tree, hattree, teareth, tethera, theater, theatre

English

Etymology

where +? by

Pronunciation

• enPR: wâr-b?', IPA^(key): /w??(?)?ba?/
• Rhymes: -a?

Adverb

whereby (not comparable)

1. (interrogative, obsolete) By what, in which direction; how.

   Whereby goest thou?

2. By which.
   • c. 1596-97, William Shakespeare, The Merchant of Venice, Act IV scene i^[1]:

     Shylock:

     Nay, take my life and all; pardon not that:

     You take my house when you do take the prop

     That doth sustain my house; you take my life

     When you do take the means whereby I live.

   • 1990, Local management of schools, Kogan Page Ltd:

     Other heads saw devolution as a whole new way of life and adopted an approach whereby the power of devolution was used to enable the school to drive the curriculum.

3. (nonstandard) Where, wherein, in which.

Usage notes

Use of whereby as a formal equivalent of where is nonstandard and is avoided by careful speakers and writers, who use where or in which instead. The term typically fails readability and comprehension review so it is generally avoided in published works. The term is also avoided by speakers as it makes it difficult to understand the message one is trying to communicate.

Translations

See also