Is it a katar dagger ?

[kronckew]

From Pitt Rivers museum:

[Robert]

For the last few days I have been trying with no luck to locate an old gardening tool owned by my Great Grandmother called a dibble. Though not quite as large as the one being discussed here it too has a shovel style handle and a diamond profiled blade. These were used for planting and while some have only a round blade for punching holes into the soil others had blades like this that were used not only for planting seeds but for cutting sod and roots. Below is a photo of a newer example with a round blade. If this is a dibble (as I suspect it to be) it could have been pushed into the soil forgotten and lost for years which would explain the overall heavily rusted condition.

Best,
Robert

[Kubur]

Originally Posted by Robert

If this is a dibble (as I suspect it to be) it could have been pushed into the soil forgotten and lost for years which would explain the overall heavily rusted condition.
Best,
Robert

Unless your dibble is a katar, I vote for the dibble.

The rusted condition means nothing look at all the Chinese swords fakes or the Central Asian sword fakes...