There aren't many particles in Japanese so they necessarily have a million meanings.
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I'm sure you can understand that when speaking another language, your mindset needs to change and you need to let go of old concepts.
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Do they really have lots of meanings? Or just one Japanese one that needs multiple English ones to translate it into our languages own idioms and structures?
I know western grammar very well, but already even at my early stage in the language can see how it does not match Japanese grammatical concepts. But the textbooks try to force it into western grammatical constructs and concepts as they can't easily explain the Japanese ones using traditional western grammatical terms.
The Japanese mindset about Particles - that's exactly what I'm looking for. To truly understand a language I need to find out how to think in their grammatical structures rather than my original English ones. What are the new concepts that I need to grasp to start thinking in that Japanese mindset? How do they see Particles themselves, rather than the 'memorise these various translations' of the textbooks?
But I can see shades of familiar concepts in there. Brief glimpses of what could be a coherent system if only I knew the original Japanese concepts, but whose waters are muddied by textbooks foccused on the specifics of the correct English translation rather than a literal 'bad english' but more meaningful translation.
For instance the wa/ga subject/topic marker situation to me looks to have some shades/echoes of the Nominative/vocative case disitinctions of Latin in how they both perform a very similar but subtly diferent function. Not in how they work obviously (particles vs declensions), but in the underlying spirit of marking out a particular type of subject for instance. Now I'm not saying particles are a case sytem for japanese or anything like that, but instead I'm looking to find the clues that tell what what their sytem is. If there are ways of thinking that can help get into the Japanese mindset and help me put it all together as they see it I would like to know and to explore them.
Ignore the idiom - that was me clumsily trying to illustrate how a single word can have different meanings in translation, but still have a single core concept in the orignal language.