`intword` uses English units regardless of the active localization

Not all languages group large numbers into A10³ + B10⁶, etc. For example, Japanese has no word for 10⁶. Instead, it has a word for 10⁴, and 10⁶ is written as 100 of those. Unsurprisingly, 2e7 is not written 20 × 100 × 10⁴, but as 2000 × 10⁴. Translations should be able to specify which powers of 10 have special names.

What did you do?

>>> import humanize
>>> humanize.i18n.activate("ja_JP")
<gettext.GNUTranslations object at 0x102fcca00>
>>> humanize.intword(234909023)
'234.9 百万'
>>> humanize.intword(2349090)
'2.3 百万'

What did you expect to happen?

>>> humanize.intword(234909023)
'2.3億'
>>> humanize.intword(2349090)
'234.9万'

What actually happened?

>>> humanize.intword(234909023)
'234.9 百万'
>>> humanize.intword(2349090)
'2.3 百万'

(This is the equivalent of putting in 23490902 and getting "234.9 hundred thousand" in English)

What versions are you using?

• OS: Fedora 39
• Python: 3.12
• Humanize: 4.9.0

Start at the humanize.intword entry point with ja_JP activated through humanize.i18n.activate. Compare the reported Japanese outputs with the expected 万 and 億 forms, then determine how translations can provide locale-specific powers-of-ten names. Done means the examples produce the expected Japanese results without changing English behavior.