jyrsinnälle
Jyrsinnälle is a Finnish word-formation example that appears to be the allative form related to the noun associated with drilling, such as jyrsintä (drilling, boring) or the related noun jyrsin (drill). The allative suffix -lle in Finnish normally marks direction toward or purpose, so jyrsinnälle can be interpreted as “to the drilling” or “for drilling.” In standard Finnish, the ordinary allative form of a suitable base would typically be jyrsintälle, but jyrsinnälle may occur in informal usage, transcription variants, or as a deliberate stylistic choice in examples illustrating case endings.
The form falls within Finnish noun-case inflection. It demonstrates how the allative suffix attaches to a stem
Phrases such as jyrsinnälle tarkoitetut lisävarusteet (accessories intended for drilling) or käyttöohjeet jyrsinnälle tarkoitetuille työkaluille illustrate
Finnish grammar, particularly the allative case; jyrsintä and jyrsin as related root forms.