In the following construction, can I use costed to mean consumed?
Working through these steps cost much time, but it was worthwhile to get a good outcome.
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Sign up to join this communityIn the following construction, can I use costed to mean consumed?
Working through these steps cost much time, but it was worthwhile to get a good outcome.
The meaning is perfectly okay - it's an example of the extremely common Time is Money metaphor...
The grammar is wrong though - it should be cost, not costed...
When the verb cost means to be priced at or to cause loss or expenditure, it is uninflected in the past tense and as a past participle.
What that's saying is to cost is an Irregular Verb. The uninflected form (cost) is used for past as well as present tense in all except one specific case. The "regular, inflected" past tense form costed is only (and always) used when the verb has the modern sense of quantified/calculated the cost of [something].
It's "worth" pointing out that although he obviously didn't realise it, OP's own worthwhile reflects exactly the same metaphoric usage (worth = has the value of, and while references the duration of time spent). OP's alternative consumed is a completely different metaphor based on eaten = taken [in] = used up.
Not specifically part of OP's question, but this usage of much time wouldn't sound very natural to most Anglophones today (it's a bit archaic). We'd more likely say something like a lot of time, or many days.
As I understand your phrase, I would say:
Working with these steps took a lot of time, but they were worthwhile to get a good outcome.
took (past tense of take) refers to what occurred over a period of time. For example:
It took 3 hours to get into the theater.
It takes several days to receive the package.
In your phrase, I prefer a lot of instead of much, but I can't say if much is incorrect or not.
You can use either cost or consumed, but I don't think they mean quite the same thing.
Consumed simply means something took a lot of time. My wife is an artisan, and some of her crafts are very time-consuming, in that they take days (if not weeks) to complete.
In your sentence, however, cost implies that not only did it take a lot of time, but that time was detrimental somehow. It could mean that workers were being paid (so it cost a lot of money), or it could mean that a project fell behind schedule (so we lost some time in our planned schedule).
So, if you want to imply that the extra time was worth some cost, cost is the better word to used. But if you only want to infer that the activity was painstaking and time-consuming, then consumed might be the better word.