ettle
Ettle (verb) means (dialect) To intend or plan to do something.
Etymology
Came into English from Middle English etlien or atlien, from Old Norse ætla (“to think, mean, suppose, intend, purpose”), from Proto-Germanic *ahtalōną (“to strive, think”), from Proto-Indo-European *ok- (“to think, intend, purpose”). It's cognate with regional Swedish ättla (“to count, reckon”), and some Middle English forms may have been remodelled after Old English eaht.