This book is very interesting.
This way of thinking might be old-fashioned.
pre-noun adjectival
last (couple of years, etc.); these; past
Used with time expressions to refer to a recent stretch of time, often implying 'the last few...' or 'these past...'. Common with words like 数日, 数年, ところ.
I haven't traveled abroad these past few years.
I've been so busy lately I can't take a break.
pre-noun adjectival
Emphatic, accusatory, or insulting use before a noun referring to a person. Often translates to 'you' in English, but grammatically still a pre-noun adjective. Strongly colloquial and rude.
You liar!
You idiot!
These past few days I've been so busy I've barely slept.
The weather hasn't been very good lately.
You idiot, what are you doing!
purple; violet
Rare kanji form; learners should use この.