2
votes
4answers
222 views

What is the difference between “graphic” and “graphical” as adjectives?

Are the two adjectives completely interchangeable, or is there a distinction between them? Does it matter which I choose?
0
votes
3answers
353 views

Is there a difference between “anatomic” and “anatomical”?

I want to say "anatomical context". Google tells me that anatomical in that context is preferred. An online dictionary claimed that American English does not have anatomic but only knows anatomical.
1
vote
1answer
69 views

Calendric vs Calendrical

When choosing an adjective to refer to the nature of a calendar system, such as how we have months of varying length, is it more appropriate to use calendric or calendrical? Is there any difference, ...
4
votes
2answers
593 views

'dynamical' vs. 'dynamic'

The adjective 'dynamical' is widely used in astronomy, perhaps science in general, but it seems like it has the exact same meaning and usage as 'dynamic', and further, seems to be the same part of ...
1
vote
1answer
114 views

“Hierarchical” vs. “hierarchic”

When do you use hierarchical and when hierarchic? For example, hierarchical database sounds much more native to me, even as a non-native English speaker. But why isn't it hierarchic database? Edit: ...
0
votes
4answers
170 views

Electrical/electric [duplicate]

Which is correct: Electric power engineering student Electrical power engineering student
0
votes
0answers
38 views

Is there a rule that dictates the usage of the ending of adjectives as in: symbolical vs. symbolic; economic vs. economical; mythic vs. mythical? [duplicate]

I'm not a native English speaker, but I do have to write in English quite a lot in my work, and I've often come across the use of adjectives that are sometimes added the "al" suffix, as with the ...
1
vote
3answers
3k views

What is the difference between “neurologic” and “neurological”? [duplicate]

Possible Duplicate: Why is it “geometric” but “theoretical”? A Google search was not immediately helpful, but I found this document: ...
0
votes
2answers
751 views

What is the difference between words like “historic” and “historical,” and “instructive” and “instructional?” [duplicate]

Possible Duplicate: Why is it “geometric” but “theoretical”? They're all adjectives, so how do you know when to use one over the other? Does it matter? I think it ...
1
vote
2answers
1k views

Is there any difference between the -logic, -logical, and -logous suffixes? [closed]

For example: tautologic, tautological, and tautologous.
6
votes
2answers
7k views

Usage of “symmetrical” and “symmetric”

What is the appropriate usage of "symmetrical" and "symmetric" (using the geometrical adjectival definition of both terms)? Are they synonymous?
6
votes
1answer
426 views

What are the rules for the use of words that have a variant ending in -al? [duplicate]

Possible Duplicate: Why is it “geometric” but “theoretical”? “Electric” vs. “electrical” I think I'm clear on the difference between word ...
14
votes
5answers
20k views

What is the difference between “electric” and “electrical” and their usage?

What is the difference between electric and electrical and their usage? For example, what is the difference between "electrical machine" and "electric machine"?
8
votes
4answers
41k views

“Ironic” vs. “ironical”

Being that this highly related question primarily asked whether ironical is actually a word (and if it is used regionally), I'm interested to know whether there is a difference between it and ironic ...
6
votes
1answer
2k views

Does 'symbolic' mean the same as 'symbolical', and should one be preferred?

Wikipedia's article on vespers contains this passage (my emphasis): The name, however, by which it was most widely known during that period was Lucernalis or Lucernaria hora (l. c., 126). This ...
2
votes
1answer
1k views

“Scientific” versus “scientifical”

Is there any substantive difference in the meanings of these two words? Is the latter considered a proper word at all? If the answer to either of the above questions is yes, what are these words' ...
15
votes
3answers
5k views

Is there a rule for which suffix to use when creating adjectives from nouns?

There are many suffixes that are used to create adjectives from nouns (-al, -ic, -ive, -y). Are there any rules used to create adjectives from nouns? In example, why is the adjective excessive, and ...