If a word and the same word with a "ver-" prefix mean "essentially" the same thing, are there any general differences between them? If so, what are they?
Examples:
Folgen / Verfolgen
Prügeln / Verprügeln
(Others that I can't remember... haha)
If a word and the same word with a "ver-" prefix mean "essentially" the same thing, are there any general differences between them? If so, what are they?
Examples:
Folgen / Verfolgen
Prügeln / Verprügeln
(Others that I can't remember... haha)
The function of the affix ver- are manifold in German. This is summarized in a rather concise list in the DWDS entry on its etymology (Pfeifer) (translation by me, examples from Pfeifer):
The prefix ver- is used to express that something/somebody is
- being removed, carried away: verrücken, vertreiben, verzerren
- vanishing, decays: verdunsten, verklingen, verschwinden
- misleading, going wrong: verführen, verwechseln, sich verzählen
- being negated: verbieten, versagen
- resulting in something: verbluten, verpacken, vertilgen
- is being intensified: verschließen, versperren
- made transitive from intransitive: verfolgen, verheiraten, verspotten
- a verbal derivation from an adjective: verdeutlichen, vergöttern, verarmen, verholzen
I believe the list may be incomplete but it should give you an idea. From your two examples verfolgen is resulting from folgen, verprügeln is an intensification from prügeln.
Over the time the original meaning of one or the other verb affixed with ver- may also get lost or changes, so it is always a good idea to look up a given verb in a dictionary.
Another recommended resource where you can look up if the prefix ver- exists for a given verb or noun is the "Wordformation" browser from canoo.net, in the link here shown for prügeln. You can not only see what prefixes or compounds exist but you can also click on any entry for more information including links to dictionaries.
Online-Duden gives the following list
Expresses in conjuction with verbs that something is depleted, eliminated or no longer exists as a result of the action.
Examples: verforschen, verfrühstücken, verwarten
Expresses in conjuction with verbs that someone spends time on doing something.
Examples: verschlafen, verschnarchen, verspielen
Expresses in conjuction with verbs that someone is doing something wrongly or incorrectly
Examples: verbremsen, verinszenieren
Expresses in conjuction with verbs that something is being impaired by an action
Examples: verwaschen, verwohnen
Has no impact at all on the meaning in conjuction with verbs
Examples: verbleiben, verbringen, vermelden
Thus, in many cases it is (5), but there are cases where the prefix actually changes the meaning of the base verb.
Fun fact: "ver-" is the most common prefix for German verbs - nearly 50% of the non-separable prefixed verbs start with it.