In other words, if you have to know 3 facts about a domain, it doesn't have a steep learning curve; if you need to know 1000 facts it does. Time is irrelevant in this context. The correct axis should be facts to know and effectiveness to reason / act in domain.
The origin of the name Ichigo is Japanese. This is the culture in which the name originated, or in the case of a word, the language. Ichigo is the Japanese word for strawberry, but the name can also mean one/best guardian as a male name from ichi one and go guardian.. Also the Japanese word for strawberry which would be the feminine form. Ichigo iis a name in manga and anime in titles like Bleach and Tokyo Mew Mew.
1 Ichigo claims his name comes from ichi for first prize and go for guardian angel, though his father told him his name means he who protects. Using certain kanji (èº), Ichigo's name can mean strawberry, which led JidanbÅ Ikkanzaka to comment that Ichigo has a cute name and Mashiro Kuna to nickname him Berry-tan.